baber/WOPTO huggingface dataset:
Patent JP-H08200280-A (JP)
Title: Pump structure for bubble generating bathtub
Inventor: HIROTA SHINYA
IPC: F04D29/04
Filed: 1995-01-25
Abstract: PURPOSE: To operate two sets of pumps stably further surely switched by forwardly/reversely rotating a single set of motor, in a bubble generating bathtub of generating both a bubble jet and a fine bubble jet. CONSTITUTION: In a bubble generating bathtub of generating a bubble jet and a fine bubble jet by operating two sets of pumps switched through forwardly/ reversely rotating a single set of motor, a one-way clutch 5 connected to a motor shaft 6 is provided in a shaft 3 of an impeller 2 provided in the pump, to mesh this one-way clutch 5 with the motor shaft 6 only in one-way rotation, and in rotation in an opposite direction to this one-way rotation, the motor shaft 6 is raced to enable the impeller 2 to rotate only in one direction.
Patent JP-H06221034-A (JP)
Title: Key storage device
Inventor: FUKUSHIMA TAKAHIRO
IPC: E05B19/00
Filed: 1993-01-26
Abstract: PURPOSE:To allow a master key to be lent out quickly at the time of a key box getting out of order in the key stored state. CONSTITUTION:When a window opening sensor 11 detects the state of the window of a key box 2 being unopened even though operating the collator 5 of a storage device 1, this is reported to a maintenance center 15 through a network control device 13 and a telephone line. The maintenance center 15 confirms an operator through an interphone 14 and transmits a window opening signal to a master key box 12 after confirmation. The window of the master key box 12 is thereby opened, and a master key can be lent out. When the window of the master key box 12 is opened, the alarmed state of a room 8 by an invasion sensor 9 is released, so that an alarm signal is not generated even when the room 8 is released.
Patent JP-S56106875-A (JP)
Title: Printer
Inventor: KOSEKI MINORU
IPC: G03G15/00
Filed: 1980-01-31
Abstract: PURPOSE:To obtain an improved printing quality having accuracy in a printing size, by a method wherein, in a printer consisting of laser, a rotary mirror, and a photosensitive object drum, a moldulation period of the laser changes corresponding to changes in frequency of an a.c. power source for drive of the rotary mirror and drum. CONSTITUTION:A synchronous motor 2 for driving a rotary mirror 3 and a synchronous motor 5 for drivind a photosensitive object drum 4 are both driven by means of a commercial power source 6. Meanwhile, after the output of the commeocial power source 6 is freed of noise by means of a low pass filter 5, it forms a square wave by means of a limiter 8, and video clock is produced by a phase lock oscillator 9. That is, a clock frequency, generating printing data, changes in synchronism with a change in the frequency of the commercial power source, and causes the modulation period of the laser to synchronize with changes in a power source frequency, whereby a printing speed changes, but a printing output, which retains its shape and has an improved quality, can be obtained.
Patent JP-S60154068-A (JP)
Title: Thermal screen printing plate making machine
Inventor: SHIMA MASAYUKI
IPC: B41C1/14
Filed: 1984-01-23
Abstract: PURPOSE:To eliminate image omission at the time of plate making by preventing the melt of a heat-shrinkable film from adhering to the surface of a heat generating element, by forming a thin fluid laubricant agent layer between the surface of the heat-shrinkable film and the surface of the heat generating element. CONSTITUTION:A fluid lubricant agent 6 having heat resistance is adhered onto the heat-shrinkable film 1b of base paper 1. The base paper 1 is fed to a thermal head 2 in this state by a platen roller 3 while pressed to the surface of said thermal head 2. At this time, an extremely thin fluid lubricant agent layer 6a is formed between a heat generating element 2a and the heat-shrinkable film 1b. When the heat generating element generates heat and the base paper 1 is subjected to plate making in this state, because the fluid lubricant agent layer 6a is present even if the heat-shrinkable film 1b is melted, said film 1b is not adhered to the thermal head 2. By this method, the heat-shrinkable film 1b is not adhered to the heat generating element 2a and the close adhesiveness of the heat-shrinkable film 1b is secured and image omission is prevented.
Patent JP-H05204207-A (JP)
Title: Automatic document feeder
Inventor: TARUKI TAKASHI
IPC: B65H1/04
Filed: 1992-01-24
Abstract: PURPOSE:To automatically and consecutively feed a sheet document to an image forming part, to facilitate processing operation when document jamming occurs and to make a feeder inexpensive and small in size by orderly performing paper separating and feeding operation to plural stack of document previously set. CONSTITUTION:The 1st stack of document 4 placed in parallel on a document platen 2 is fed by feed rollers 9, separated by a separation roller 10 and a separation belt 11, fed to a contact glass 3 through a pull-out roller 12, and selectively ejected on an ejection stacker 15 or the document platen 2 by the actions of a reversing roller 16, an intermediate roller 17, an upper paper ejecting roller 18 or a lower paper ejecting roller 19, a reversing deflecting pawl 20, and a paper ejecting deflecting pawl 21. Next, after finishing the feed of the 1st bundle of document 4, and 2nd bundle of document 5 on the document platen 2 is moved in a direction shown by arrow A by an end fence 22, and guided by a side guide 8, then the document is consecutively fed to an image forming part 1.
Patent JP-2000212702-A (JP)
Title: Shadow mask material excellent in etching characteristic and low thermal expansion characteristic
Inventor: NAKAMURA SHUICHI
IPC: C22C38/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask material in which irregular etching at etching of piercing is prevented while maintaining low thermal expansion characteristics. SOLUTION: This shadow mask material has a compsn. contg., by weight, 35.0 to 37.0% Ni and >0.10 to <=0.15% Mn, and the balance Fe with impurities, in which, as the impurities, the content of S is controlled to 0.0001 to 0.0030%. Moreover, this shadow mask material is the one in which a part of Fe is substituted with one or >= two kinds among B, Ca and Mg, and the total of one or >= two kinds among B, Ca and Mg is controlled to <=0.0050 wt.%.
Patent JP-H01163093-A (JP)
Title: Printing sheet
Inventor: TOMITA KOICHI
IPC: B32B27/30
Filed: 1988-01-22
Abstract: PURPOSE:To enhance ink drying properties, anti-blocking properties and feedability, by providing a surface layer comprising an n-butyl methacrylate resin as a main constituent at least on one side of a base. CONSTITUTION:A sheet can be obtained by, for example, a method wherein a coating material prepared by dissolving or dispersing an n-butyl methacrylate resin in a solvent is applied to the surface of a base, followed by drying to provide a surface layer, or by a method wherein an n-butyl methacrylate resin is subjected to lamination through melt extrusion to provide a surface layer. The base may be a paper, a nonwoven fabric, a polyester, a metallic plate or the like, whereas the n-butyl methacrylate resin may be a homopolymer of n-butyl methacrylate or a copolymer of n-butyl methacrylate with an acrylic, methacrylic or other similar monomer. By this, feedability, anti-blocking properties, ink drying properties, ink build-up properties or the like can be enhanced.
Patent JP-S58127627-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A47B81/04
Filed: 1982-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60153785-A (JP)
Title: Agent having preventive effect to degradation of food and remedying effect to human body
Inventor: OOSUMI KAZUYOSHI
IPC: A61P43/00
Filed: 1984-01-24
Abstract: PURPOSE:To provide an agent composed mainly of an aqueous solution of ammonium bicarbonate, and effective to decrease the bacteria attached to foods, etc., to prevent the growth of bacteria on the foods, and to give remakable remedying effect when applied to the diseased part of a human body. CONSTITUTION:Water is added to powdery ammonium bicarbonate, and the mixture is stirred and heated at 45-50 deg.C to obtain an aqueous solution of ammonium bicarbonate. The solution is left at rest for 24-72hr and filtered. The filtrate is mixed with liquefied carbon dioxide if necessary in combination with other liquid such as aqueous solution of sodium chloride, glacial acetic acid, etc.
Patent JP-H09205304-A (JP)
Title: Matching circuit of oscillator
Inventor: YAMASHITA SADAO
IPC: H01P3/16
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To exactly perform impedance matching of an oscillation element and a conductive material line and to easily perform the adjustment or setting of the coupling amount of the oscillation element and a nonradiative dielectric line. SOLUTION: The electrode of an oscillation element 1 and the tip part of a conductive material line 5 are connected by conductive material 2. A conductive material pattern 3 for correction of electric length of the length that electric length from the chip of the oscillation element 1 becomes the integral multiple of λ/2 is provided. Continuously to this pattern, a conductive material pattern 4 for impedance matching is provided.
Patent JP-S57126742-A (JP)
Title: Safety unit against automobile collosion from behind
Inventor: KANEKO NOBUYOSHI
IPC: B60R19/02
Filed: 1981-01-28
Abstract: PURPOSE:To prevent the head shaking of vehicle occupants when collided from behind by lifting or lowering a car body in both foward and backward direction of the car body with a pushing force acting on a damper on the body side. CONSTITUTION:A toggle joint 3 is provided between a car body 1 and an axle housing 2. A rod 5 is projected backward to the rear of the body 1 from a supporting shaft 4 which pivots lower and upper links for said joint 3 respectively. A bamper 6 is fastened to the rear of sakd rod 5. When collided from behind, the bamper 6 is pushed to the front of the body 1, and a toggle joint 3 is also pushed. As a result, the car body is lifted. When the toggle joint 3 is provided in front of the axle housing 2, the car body is lowered when collided from behind.
Patent JP-H04245892-A (JP)
Title: Clamping device for time base correction device
Inventor: SUZUKI YOSHINORI
IPC: H04N5/18
Filed: 1991-01-31
Abstract: PURPOSE:To accurately clamp varying speed reproduction signal by clamping a prescribed level part in a gap between plural color difference line signals which are time base compressed between adjacent horizontal synchronizing signals of reproduced color difference signals. CONSTITUTION:Two kinds of color difference line signals which are time base compressed between the mutually adjacent horizontal synchronizing signals, namely, the reproduced color difference signals where a linear red signals (R-Y) and a linear blue difference signal (B-Y) are sequentially arranged at a prescribed interval are supplied from an input terminal 1 to the A/D converter 3 of a time base correction device mainbody consisting of an A/D converter 3, a memory 4, a D/A converter 5 through a clamping amplifier 2. The reproduced color difference signal from the terminal 1 is transmitted to a synchronism separator 7 and the separated reproduced synchronizing signal is transmitted to a protection circuit 8, a pulse generation circuit 9 and an AFC circuit 10. A clamping pulse from the circuit 9 is transmitted to the amplifier 2 and a pedestal part in the gap between the signals R-Y and B-Y is clamped.
Patent JP-S56110473-A (JP)
Title: Linear motor
Inventor: ISODA JIYUNICHI
IPC: H02K41/02
Filed: 1980-01-31
Abstract: PURPOSE:To increase the stroke by moving the floating coil itself with the ferromagnetic bar part of a shaft member being attracted. CONSTITUTION:The shaft member 1, which is constituted by butting the ends of the ferromagnetic bar 1a and the nonferromagnetic bar 1b, is pierced through a casing 2 so that said member 1 can be slidden. To one end of the casing 2, is fixed a fixed coil 3 through which the shaft member 1 is pierced so that it can be slidden. A stopping member 4 is fixed on the side of the ferromagnetic body of the shaft member 11. A floating coil 5 nonexpandable compressible elastic body 6, through which the shaft member 1 is pierced so that it can be slidden freely, are provided between the fixed coil 3 and the stopping member 4. When the current is conducted through coils 3 and 5, the attracting force is generated between the coils 3 and 5, and between the ferromagnetic bar 1a and the coils 3 and 5, and the shaft member 1 moves toward the side of the fixed coil 3.
Patent JP-H08203191-A (JP)
Title: Power supply control circuit of magnetic disk device
Inventor: KAWANO MASAFUMI
IPC: G11B19/00
Filed: 1995-01-27
Abstract: PURPOSE: To immediately report abnormality of a power supply control section to a host device by performing a diagnosis program at a constant time interval, monitoring abnormal state of the opposite side, and reporting it. CONSTITUTION: Monitoring sections 7, 8 incorporates a diagnosis program and detect abnormality of a corresponding power supply control section 3 or 2 by performing the program. After the control section 2 or 3 performs power supply inputting operation by a power supply inputting instruction from a host device 1, the control section 2 or 3 operates monitoring sections 7, 8 at a constant time interval, and monitors an abnormal state of control sections 2 or 3 of the opposite side. When the monitoring section 7 or 8 detects occurrence of an abnormal state of the control section 2 or 3 of the opposite side, informs an abnormality reporting section 9 or 10 of the control section 2 or 3 to which it belongs, of the abnormal state.  The reporting section 9 or 10 reports abnormality to the host device 1 through an interface 5 using an abnormality detecting code and a power supply control section discriminating code of the opposite side.
Patent JP-S59137040-A (JP)
Inventor: MATSUI YUTAKA
IPC: A61B10/00
Filed: 1983-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56108940-A (JP)
Title: Measuring device utilizing near infrared ray absorption
Inventor: INOUE HIDENORI
IPC: G01N21/3563
Filed: 1980-02-04
Abstract: PURPOSE:To perform the correction of eliminating the effect of the fluctuation in near infrared ray intensity by measuring the detection energies of main near infrared rays RA, MA of standard wavelength and measuring wavelength, and near infrared rays RB, MB for correcting the standard wavelength and the measuring wavelength. CONSTITUTION:A filter 5 which filters the light from a light source 1, and allows the successive transmission of standard wavelength and measuring wavelength, the 1st optical system which directs the above-described two near infrared rays from the filter 5 as main near infrared rays to the object 17 to be measured and directs the reflected to main near infrared rays to a detector 19 and the 2nd optical system which directs the above-described two near infrared rays from the filter 5 as near infrared rays for correction to the detector 19 without allowing the same to be reflected by the object to be measured are provided. In the above-mentioned constitution, the quantity of energy of all the near infrared rays is measured with the detector 19. RB and MB are detected other than RA, MA, and a moisture measured value is determined by RA/MAXMB/RB in place of RA/MA.
Patent JP-S60154841-A (JP)
Title: Transfer device in press machine
Inventor: YASUDA TAKESHI
IPC: B21K27/00
Filed: 1984-01-24
Abstract: PURPOSE:To increase transfer speed and to provide a substantial working space near a base plate by providing a moving frame having a pair of gripping means to a supporting frame which moves relatively in the vertical direction of a lifting base. CONSTITUTION:A lifting base 10 which ascends upon completion of pressing begins to rise together with a supporting frame 18 by a stopper 27. Gripping means 20, 21 lift respectively the works W on a lower die 9 and a loading base 6 via a rack 45 and pinions 43, 44. A moving frame 19 is traveled to the left end by a hydraulic cylinder 22 for traveling. The means 20, 21 convey the works to the position above an ejecting base 7 and the die 9 then the base 10 descends to release the gripping of the works on the base 7 and the die 9. The frame 19 returns to the right end and the succeeding pressing of the works W is accomplished. The unworked works W are supplied successively onto the die 9 and the worked works W are ejected onto the base 7 and a chute 15. The transfer speed is increased by the above-mentioned method.
Patent JP-H01186428-A (JP)
Title: Vibration-isolating support for engine of moving vehicle
Inventor: ISHIMARU TAKEYUKI
IPC: B60K5/12
Filed: 1988-01-20
Abstract: PURPOSE:To reduce torsion of main frame and to improve durability of the main frame by constructing the front section of an engine such that a vibration isolator at lower front section rolls to the right and left, thereby suppressing transmission of vibration from the engine to the main frame. CONSTITUTION:Right and left main frames 2 extending longitudinally are arranged at the opposite sides of an engine 1, while a coupling frame 3 for coupling the right and left frames is arranged at the lower front section of the right and left frames 2. A rolling shaft 5 for supporting a front axle 4 rollably is arranged at laterally intermediate section of the coupling frame 3, and a lower front section vibration isolator 6 is arranged on the coupling frame 3 above the rolling shaft 5. A lateral vibration limiter 7 is arranged through a gap A in lateral direction of the vibration isolator 6 above the main frame 2. Opposite sides at the rear section of the engine 1 and the right and left main frames 2 are supported through right and left rear section vibration isolators 8. Front section of the engine 1 is rolled around the vibration isolator 6.
Patent JP-S55106080-A (JP)
Title: Full-wave rectifying circuit
Inventor: MOCHIZUKI NAOHISA
IPC: H03M1/74
Filed: 1979-02-06
Abstract: PURPOSE: To eliminate the presence of a level difference at a full-wave rectifying circuit due to the adverse affection of the variation of a bias voltage with a simple circuit configuration by supplying standard voltage from a power supply circuit to the non-inverting terminal of an arithmetic amplifier having no offset control terminal.  
     CONSTITUTION: A ternary waveform input voltage Vin having an offset voltage is full-wave rectified via diodes D 1 , D 2 . On the other hand, the voltage from a power supply V(+) is applied to an operational amplifier OA 2 . The positive-polarity voltage obtained at the output terminal is applied to one terminal of a variable resistor VR 2 . Simultaneously, the positive-polarity voltage from the operational amplifier OA 2  is applied through a resistor R 5  to the inverting terminal of an operational amplifier OA 3 , which thereupon produces a negative-polarity voltage output. The voltage from the operational amplifier OA 3  is supplied through the resistor VR 2  to the non-inverting terminal of the amplifier OA 1 . The full-wave rectified voltage via the diodes D 1 , D 2  is offset controlled at the amplifier OA 1 , which thus produces an output voltage Vout at its output terminal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54105415-A (JP)
Title: Talking system of key telephone set
Inventor: SEKIGUCHI KOUICHI
IPC: H04M9/02
Filed: 1978-02-07
Abstract: PURPOSE:To obtain a key telephone set with the number of cable conductors between a main unit and telephone set reduced greatly, by providing a circuit control circuit to the telephone set side. CONSTITUTION:When a key in circuit control circuit 57 is operated with the handset of calling telephone set 201 lifted, channel switch control circuit 52 detects it to allow analog switch 54 to operate. Next, dialing causes switch 30 to turn ON-OFF and relay 51 starts operating, so that the number of ON-OFF times of the contact 51-1 will be counted by counter circuit 1. The count result is expanded by decoder 2, whose output sets FF56, thereby making ananlog switch 55 operate. Consequently, the handset path between telephone sets 201 and 301 is formed by way of call circuit 29, analog switches 54 and 55, speaker 63, microphone 64, etc. As the result of the setting of FF56, counter circuit 1 is reset, but the handset path is held.
Patent JP-S58128498-A (JP)
Title: Flow-direction controller
Inventor: NAWA MOTOYUKI
IPC: F04D17/04
Filed: 1982-01-27
Abstract: PURPOSE:To obtain a stable flow of wind by installing at least one swirl stabilizing member in the vicinity of the outer circumference of a fan and strengthening formation of the fan low-pressure swirl at the installation position of said member. CONSTITUTION:If the direction of revolution of a cross-flow fan 2 is clockwise, when a control blade 16 is at the position shown in the figure, a low-pressure swirl V forms the swirl having the clockwise flow, and the flow outside the control blade 16 is directed towards the direction shown by an arrow X. At this time, the radius R of the control blade 16 is set larger than the radius r of the low-pressure swirl in the case where a stabilizer and a rear guider are installed onto the cross-flow fan 2, and the circular edge parts 23 and 24 of the control blade 16 are positioned in the vicinity of the inner circumference 25 of the cross-flow fan 2, and the opening angle theta of the control blade 16 restrains the low-pressure swirl V inside the control blade 16. Thus, the low-pressure swirl V  is stabilized, and also the outside flow X is stabilized.
Patent JP-H01189850-A (JP)
Title: Fluorescent lamp
Inventor: NAKANO SHIZUO
IPC: H01J61/50
Filed: 1988-01-22
Abstract: PURPOSE:To facilitate production and prevent the damage of the junction of a U-shaped glass bulb by providing a protruded bulged section on one of leg sections of the U-shaped glass bulb separately from the surface of the mating leg section. CONSTITUTION:A bulged section 6 protrusively formed between leg sections 11 from one of the leg sections 11 of a U-shaped glass bulb 1 is formed near the center in the axial direction of the leg sections 11 and provided separately from the surface of the mating leg section 11. This bulged section 6 is concurrently formed with a U-shaped junction 2 by setting the degree of heating and softening by a gas burner on the firmed position of the bulged section 6 of the straight tube-shaped glass 11 small and guiding the air pressure into the leg sections 11, thus the production is facilitated.
Patent JP-S59138751-A (JP)
Title: Idling speed controller
Inventor: SHIRATANI KAZUHIKO
IPC: F02D41/08
Filed: 1983-01-27
Abstract: PURPOSE:To make a device possible to compensate for a temperature drop in a temperature feeling part due to running air, by regulating the working capacity of a valve body through a rotary type solenoid driving device to secure the desired idling speed of an engine in accordance with the working capacity of the temperature feeling part, while heating this feeling part with a PTC heater. CONSTITUTION:An engine goes beyond the warmed-up temperature, a switching element 88 is closed and a PTC heater 86 is energized with current. This heater 86 has such a characteristic as increasing its resistance value from about 60 deg.C, and if temperature is lower than the said warmed-up one, this heater generates its heat capacity, heating a bimetal 82, therefore even when temperature in the bimetal 82 comes down due to running air, it is compensated by the generation of this heat and accordingly a deviation between cooling water and bimetal temperatures is reduced. As a result, in order to make the temperature so as to meet the desired idling speed commensurate to the engine cooling temperature, a stopper 78 is turned round up to a position corresponding to the cooling water temperature through the bimetal 82 when a valve body 56 controlling an air quantity is driven by a rotary type solenoid 58, thus an engine is operated with the desired idling speed.